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Sekar Shankar
Sekar Shankar
Post-Doctoral Researcher, NJUST, China
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Year
4-Amino-6-hydroxy-2-mercaptopyrimidine capped gold nanoparticles as fluorophore for the ultrasensitive and selective determination of l-cysteine
S Shankar, SA John
Sensors and Actuators B: Chemical 221, 1202-1208, 2015
382015
Ultrasensitive and selective hydrazine determination in water samples using Ag–Cu heterostructures-grown indium tin oxide electrode via environmentally benign methods
NSK Gowthaman, S Shankar, SA John
ACS sustainable chemistry & engineering 6 (12), 17302-17313, 2018
332018
Electrocatalyst based on Ni-MOF intercalated with amino acid-functionalized graphene nanoplatelets for the determination of endocrine disruptor bisphenol A
P Arul, ST Huang, NSK Gowthaman, G Mani, N Jeromiyas, S Shankar, ...
Analytica Chimica Acta 1150, 338228, 2021
292021
Synthesis of albumin capped gold nanoparticles and their direct attachment on glassy carbon electrode for the determination of nitrite ion
Shankar, Gowthaman
Journal of Electroanalytical Chemistry 828, 33, 2018
272018
Displacement reduction routed Au–Pt bimetallic nanoparticles: a highly durable electrocatalyst for methanol oxidation and oxygen reduction
NSK Gowthaman, B Sinduja, S Shankar, SA John
Sustainable Energy & Fuels 2 (7), 1588-1599, 2018
252018
Ultrasonic synthesis of CeO2@ organic dye nanohybrid: environmentally benign rabid electrochemical sensing platform for carcinogenic pollutant in water samples
NSK Gowthaman, HN Lim, V Balakumar, S Shankar
Ultrasonics Sonochemistry 61, 104828, 2020
232020
Ultrasonic synthesis of CuO nanoflakes: a robust electrochemical scaffold for the sensitive detection of phenolic hazard in water and pharmaceutical samples
KOY Hwa, P Karuppaiah, NSK Gowthaman, V Balakumar, S Shankar, ...
Ultrasonics sonochemistry 58, 104649, 2019
222019
Substrate catalyzed formation of Au-Cu bimetallic nanoparticles as electrocatalyst for the reduction of dioxygen and hydrogen peroxide
NSK Gowthaman, S Shankar, SA John
Journal of Electroanalytical Chemistry 812, 37-44, 2018
222018
Sensitive and highly selective determination of vitamin B1 in the presence of other vitamin B complexes using functionalized gold nanoparticles as fluorophore
S Shankar, SA John
RSC Advances 5 (62), 49920-49925, 2015
222015
Simultaneous electrochemical determination of DNA nucleobases using AgNPs embedded covalent organic framework
P Arul, ST Huang, NSK Gowthaman, S Shankar
Microchimica Acta 188, 1-12, 2021
162021
Electrochemical scaffold based on silver phosphate nanoparticles for the quantification of acetaminophen in body fluids and pharmaceutical formulations
NSK Gowthaman, HN Lim, S Shankar
ACS Applied Nano Materials 3 (2), 1213-1222, 2019
162019
Ultra-sensitive and selective determination of a phenolic food additive using protein capped gold nanoclusters: a dual in-line fluorometric and colorimetric sensing probe
S Shankar, NSK Gowthaman, P Arul, F Chen, HN Lim, FX Qin
New Journal of Chemistry 45 (3), 1278-1285, 2021
132021
Zero-, one-and two-dimensional carbon nanomaterials as low-cost catalysts in optical and electrochemical sensing of biomolecules and environmental pollutants
NSK Gowthaman, M Amalraj, S Kesavan, K Rajalakshmi, S Shankar, ...
Microchemical Journal, 109291, 2023
32023
Growth of surfactant-free Au-Co bimetallic atom-bomb cracker-like microstructures: A highly active morphological dependent hybrid electrocatalyst for dioxygen reduction
NSK Gowthaman, S Shankar, P Arul, E Narayanamoorthi, WS Chang
Surfaces and Interfaces 44, 103773, 2024
2024
Optical and electrochemical sensing applications of nanoparticles and nanoclusters of gold and its bimetallic systems
S Shankar
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